Shellmouth Dam policy hurting downstream landowners

BRANDON — Two farmers have joined a campground owner in decrying the province’s management of the Shellmouth Dam this spring.

Stan Cochrane, who farms north of Griswold near the Assiniboine River, said he is dealing with prolonged flooding on 500 acres of farmland.

He said the dam should be operated differently to prevent such a problem downstream.

He takes issue with the provincial guideline that keeps the reservoir at 1,386 feet above sea level ahead of the spring thaw. Cochrane said it should be lower so the dam has more room to store water when snow melts.

“We’re saying that they could lower it down to 1,380,” Cochrane said Friday. “If they had let more water out in the spring, maybe they would be able to hold back enough water now, so that the water would be off our fields.”

The acres are meant for soybeans, but deadline for seeding to qualify for crop insurance is approaching.

It’s too risky to seed crops once the deadline passes, so his family farm will grow livestock feed for his cattle if the water does not dry up in the next few weeks, he said.

“It makes a big difference,” he said. “Every farmer from here to the dam is going to lose $100,000. And if your farm is big enough, you might lose (up to) $300,000.”

Cochrane said one of his biggest complaints is the importance given to fish at the dam. The province states on its website that “fish kill is a concern” should the water go below 1,386 feet in the winter.

“That seems to be one of the biggest problems we have, as far as releasing water in the spring,” Cochrane said. “What’s more important — the fishery at the lake or the thousands of acres of land between the lake and Brandon?”

He said crop production should take precedence for its value in growing food, adding that he has advocated for years to have some sort of compensation or changes at the dam.

“I’m over 70 years old. I’m almost sick of fighting them.”

The province told the Sun last week it is dealing with one of the highest inflow volumes on record for the Shellmouth reservoir system owing to the 2026 spring runoff. The water flowed in from Saskatchewan and the Assiniboine River Basin.

The province projected that the reservoir is expected to stay high at least until mid-June. Under wet conditions, the reservoir is projected to stay at the same level through the end of the month.

A provincial spokesperson noted that people who are affected can turn to agricultural insurance and business risk management or emergency support programs.

Keith Pearn, a farmer east of Virden, said the floods last “too long” owing to the resevoir operation. He believes the province should release higher volumes of water out of the dam early in the spring, because it would end the flood faster.

“I do expect to be flooded, but these floods are lasting too long, and it’s just not sustainable,” Pearn said. “We could be flooded into July and I don’t think that’s right.”

He said he has asked for a review of the Shellmouth Dam guidelines, but that has not happened.

Pearn raises cattle and grows canola, soybeans and wheat.

The farmers’ complaints echo the owner of the Pyotts West Campground, upstream of the dam, who said last week he expects to lose from $40,000 to $100,000 because of flooding.

Owner Jason Digby said he wants the province to increase the outflow of water during the spring as well.

“The way that it is now, they’re not helping anybody, because it’s still keeping the water level high below the dam, so they still can’t get on their fields,” he said.

The provincial government did not provide a response to the Sun on Friday.

— Brandon Sun